Another fact of the day

 72 million people around the world had been driven from their homes by conflict, natural disasters or big development projects at the end of last year. Nearly 16.4 million had fled abroad and were officially classified as refugees, while 41.4 million more were living in their own country as "internally displaced persons"

http://news.yahoo.com/72-million-living-refugees-around-globe-2011-red-110248401.html